Plant Threats to Pacific Ecosystems

Information and links from PIER: United States (west coast)

A product of the Pacific Island Ecosystems at Risk project (PIER)

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United States (west coast) information is provided here by the Pacific Island Ecosystems at Risk project (PIER).
Links to PIER pages:

Note:  This table is not intended to be a complete listing of invasive plant species in the United States (west coast).  It only shows species listed in PIER as being already present  in or a possible threat to Pacific countries, territories and states. It is intended to show possible sources of present or future infestations.

US west coast states:

For US possessions in the Pacific see:

American Samoa

Commonwealth of the Northern Mariana Islands (US)

Hawaii State

United States (other Pacific offshore islands)

Information on United States from the CIA World Factbook

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This page was created on 21 December 2006 by JS, and was last updated on 21 December 2006 by JS.